Our Data Sources
1, Lon-Y-Waun, Caerphilly has no records in the Land Registry and a single entry in the EPC database dated January 2009.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 1, Lon-Y-Waun, Caerphilly would be worth £319,958, with a potential rental value of £1,603 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £283,391, with a rental value of £1,420 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
1, Lon-Y-Waun, Caerphilly occupies a 244 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 8th largest.
Energy Efficiency
1, Lon-Y-Waun, Caerphilly has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Jan 2009.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 144 sales of comparable properties within 610 metres of 1, Lon-Y-Waun, Caerphilly since 2014.
Most recently, 17, Druids Close, Caerphilly, CF83 2XR, a freehold house, sold at £290,500 on the 1st May 2026.
Read more about house prices in CF83.
- Sold May 2026£290,500 | 3 Bed House17, Druids Close, Caerphilly, CF83 2XR17, Druids Close, Caerphilly, CF83 2XR
- Sold Mar 2026£275,000 | 3 Bed House7, Lon Robin Goch, Caerphilly, CF83 2QN7, Lon Robin Goch, Caerphilly, CF83 2QN
- Sold Feb 2026£318,000 | 3 Bed House28, Knights Walk, Caerphilly, CF83 2XN28, Knights Walk, Caerphilly, CF83 2XN
- Sold Jan 2026£327,000 | 3 Bed House24, Skomer Island Way, Caerphilly, CF83 2AR24, Skomer Island Way, Caerphilly, CF83 2AR
- Sold Sep 2025£290,000 | 3 Bed House37, Beech Tree View, Caerphilly, CF83 1DX37, Beech Tree View, Caerphilly, CF83 1DX
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £317,866, ranging from £278,516 to £406,153.
- 5 Lon-Y-Waun
4 Bed House | 19 m | Est. Value: £406,153
- 12 Lon-Y-Gors
4 Bed House | 31 m | Est. Value: £332,839
- 9 Lon-Y-Waun
3 Bed House | 31 m | Est. Value: £290,006
- 7 Lon-Y-Gors
4 Bed House | 34 m | Est. Value: £391,110
- 1 Lon-Y-Gors
3 Bed House | 34 m | Est. Value: £296,137
Location Comparison
Our analysis of the public data ranks 1, Lon-Y-Waun, Caerphilly as the 9th largest and the 9th most expensive of the 20 addresses on Lon-Y-Waun, Caerphilly, CF83.
Against the CF83 postcode district average, it is £74k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Aber|400 m away
- Caerphilly|1.2 km away
- Energlyn & Churchill Park|1.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












